The invention relates to a multifunctional hydraulic slippage overlapped full-closed
engineering emergency car which comprises an emergency car body, a car large box
chassis, a
carriage front door and a car
back door. The interior of the emergency car body is divided into an upper layer, a middle layer and a lower layer, a hydraulic water pump and a portable
flame cutting machine are arranged on the upper layer, an electric
welding machine and a
plasma cutting machine are arranged in the middle layer, and a
road surface hydraulic
cutting machine, a hydraulic vibrating tamper and a hydraulic breaking pickaxe are arranged on the lower layer. Push-and-pull jacks are arranged on the two sides of the car large box
chassis, a front door lock jack, a
back door lock jack and a
back door folding jack are arranged inside the
carriage front door, an
oil pump, a hydraulic
oil tank and a hydraulic oil radiator are arranged on the lower portion of the emergency car body, a hydraulic crane, a crane
winding machine and a crane main support arm jack are sequentially arranged in front of the back door lock jack, and a construction caution light is arranged at the top of the emergency car body. The multifunctional hydraulic slippage overlapped full-closed
engineering emergency car is good in sealing performance, simple in structure, convenient to use, variable in function, low in cost and attractive in appearance.